public void CreateBlacklistToken(string token)
{
BlacklistToken blToken = new BlacklistToken
{
Token = token
};
_db.BlacklistTokens.Add(blToken);
_db.SaveChangesAsync();
}
public static IDictionary <string, object> DecodeToken(string token)
{
var secret = ConfigurationManager.AppSettings["jwt.secret"];
try
{
// first check if it is blacklisted
BlacklistToken blt = (new DataHelper()).FindBlacklistToken(token);
if (blt != null)
{
throw new TokenExpiredException("Blacklisted");
}
IJsonSerializer serializer = new JsonNetSerializer();
IDateTimeProvider provider = new UtcDateTimeProvider();
IJwtValidator validator = new JwtValidator(serializer, provider);
IBase64UrlEncoder urlEncoder = new JwtBase64UrlEncoder();
IJwtDecoder decoder = new JwtDecoder(serializer, validator, urlEncoder);
IDictionary <string, object> payload = decoder.DecodeToObject(token, secret, true);
return(payload);
}
catch (TokenExpiredException e)
{
// log expired token
return(new Dictionary <string, object>()
{
{ "error", e.Message }
});
}
catch (SignatureVerificationException e)
{
// log invalid signature
return(new Dictionary <string, object>()
{
{ "error", e.Message }
});
}
}
public BlacklistToken Update(BlacklistToken param)
{
throw new NotImplementedException();
}
public BlacklistToken FindBlacklistToken(string token)
{
BlacklistToken blt = _db.BlacklistTokens.Where(t => t.Token == token).FirstOrDefault();
return(blt);
}
